var ss = "68650000000000860000000000000000330108200000184701010100020001020000020000000000000000000000000000000000010000000000000000000000000000010101000000000000000000000000000000000001010000000200000003000000040000002716"
console.log(ss.length)

var sss = "6865000A00080086010100000000000033010820000018470002D0575C03883100000000F404000000000000844B00000000000000000000000000000000000000000000000000000000000000000000000000904C190000A627000052300000E0330000403D0000FE16"
console.log(sss.length)